package com.xjd.edu.user.service.impl;

import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.xjd.edu.user.dao.user.SignDao;
import com.xjd.edu.user.entity.Sign;
import com.xjd.edu.user.service.SignService;
import org.springframework.stereotype.Service;


@Service("signService")
public class SignServiceImpl extends ServiceImpl<SignDao, Sign> implements SignService {



}